body {
  font-family: 'Roboto', sans-serif;
}
img.keep-original {
  max-width: 100% !important;
  height: auto;
}

.loading-container {
  position: absolute;
  left: 50%;
  top: 50%;
}
.pulse {
  border: 3px solid #999;
  height: 30px;
  width: 30px;
  position: absolute;
  left: -15px;
  top: -15px;
  -webkit-animation: pulsate 1s ease-out;
  -webkit-animation-iteration-count: infinite;
  -webkit-border-radius: 30px;
  -moz-border-radius: 30px;
  -ms-border-radius: 30px;
  -o-border-radius: 30px;
  border-radius: 30px;
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
  opacity: 0;
}

@-webkit-keyframes pulsate {
  0% {
    -webkit-transform: scale(0.1, 0.1);
    opacity: 0.0;
  }

  50% {
    opacity: 1.0;
  }

  100% {
    -webkit-transform: scale(1.2, 1.2);
    opacity: 0.0;
  }
}


.slides-navigation {
  top: 50%;
}
.slides-navigation a {
  display: block;
  text-decoration: none;
  margin: 0 25px;
  text-align: center;
  height: 40px;
  width: 20px;
  top: -40px;
  opacity: 0.5;
  -webkit-transition: opacity 0.15s ease;
  -moz-transition: opacity 0.15s ease;
  -o-transition: opacity 0.15s ease;
  transition: opacity 0.15s ease;
}
.slides-navigation a img {
  width: 20px;
  height: 40px;
}
.slides-navigation a:hover {
  opacity: 1;
}
@media screen and (max-width: 767px) {
  .slides-navigation {
    display: none;
  }
}

.slides-pagination a {
  width: 15px;
  height: 15px;
  margin: 5px 2px;
  border-color: white;
}
.slides-pagination a.current {
  background: white;
}
.slides-pagination {
  bottom: 53px;
  z-index: 4;
  position: relative;
  width: 50%;
  margin: 0 auto;
}

.contrast {
  background: rgba(0, 0, 0, 0.3);
  padding: 1px 10px;
  -webkit-box-shadow: 0 0 23px 5px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: 0 0 23px 5px rgba(0, 0, 0, 0.4);
  box-shadow: 0 0 23px 5px rgba(0, 0, 0, 0.4);
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  border-radius: 3px;
}
.hander {
  background: url(../images/hand.png) no-repeat right top;
  height: 836px;
  background-size: contain;
}
.slide-content > div {
  margin-top: 176px;
  font-family: 'Roboto', sans-serif;
  font-size: 23px;
  line-height: 33px;
  color: #fff;
  text-shadow: 0 0 2px rgba(51, 51, 51, 0.48);
}
.slide-content h1 {
  font-family: 'Roboto Slab', serif;
  color: #FFF;
  font-size: 60px;
  line-height: 70px;
  font-weight: 700;
}
.learn-more, .watch-video {
  display: block;
  width: 180px;
  height: 32px;
  background-repeat: no-repeat;
  background-position: left top;
  background-size: 180px 32px;
}
.learn-more {
  background-image: url(../images/more.png);
}
.learn-more:hover {
  background-image: url(../images/more_over.png);
}
.watch-video {
  background-image: url(../images/watch.png);
}
.watch-video:hover {
  background-image: url(../images/watch_over.png);
}
.navbar {
  height: 40px;
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
}
nav .navbar-nav>li>a {
  color: #fff;
  text-decoration: underline;
  text-shadow: 0 0 2px rgba(51, 51, 51, 0.48);
  padding: 15px 10px;
}
.nav>li>a:focus, .nav>li>a:hover {
  background-color: transparent;
}
.navbar-fixed-top {
  top: 20px;
}
.navbar-toggle {
  border: 1px solid #fff; 
}
.navbar-toggle .icon-bar {
  background-color: #fff;
}
.container>.navbar-collapse, .collapsing {
  background-color: rgba(255,255,255,0.7);
}
@media (min-width: 992px) {
  nav .navbar-nav>li>a {
    padding: 15px;
  }
}
@media (min-width: 768px) {
  .container>.navbar-collapse {
  background-color: transparent;
  }
}
.collapse.in .navbar-nav>li>a, .collapsing .navbar-nav>li>a {
    text-shadow: none;
    color: #000;
    text-align: center;
}
.navbar-brand {
  height: auto;
  padding:0px 0px 0px 15px;
}
.navbar-brand img {
  width: 85px;
  height: 40px;
}
.navbar-nav li span {
  font-family: 'Roboto', sans-serif;
  font-weight: bold;
  color: #fff;
  font-size: 14px;
  line-height: 20px;
  padding: 10px 10px;
  position: relative;
  display: block;
  text-shadow: 0 0 2px rgba(51, 51, 51, 0.48);
}
@media (min-width: 768px) {
  .navbar-nav li span {
      padding-top: 15px;
      padding-bottom: 15px;
  }
}
footer {
  height: 64px;
  bottom: 0;
  margin-bottom: 0; 
  position: fixed;
  right: 0;
  left: 0;
  z-index: 3;
  color: #fff;
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
  text-shadow: 0 0 2px rgba(51, 51, 51, 0.48);
}
footer a {
  color: #fff;
  text-decoration: underline;
}
footer a:focus, footer li>a:hover {
  color: #fff;
  text-decoration: none;
}
footer ul {
  margin: 0;
  list-style: none;
  padding: 0;
}
footer li {
  z-index: 5;
  position: relative;
  padding: 0;
}
footer .container {
  position: relative;
}
.credits {
  position: absolute;
}
.contacts {
  position: absolute;
  right: 0;
}